About ParcelQuest

How Current is ParcelQuest Data?

ParcelQuest data is updated by California’s county assessors’ offices with unparalleled frequency. While other sources get updates once a year, we get daily updates from most counties, and weekly or monthly updates from nearly all others. Our parcel data is current and up-to-date. ParcelQuest is the premier source for California county assessor data.

Looking for current property data? See the map below to find out how often specific county data is updated and posted on the ParcelQuest site.